CN203245424U - Numerically controlled rocker arm milling machine with reinforcing ribs - Google Patents
Numerically controlled rocker arm milling machine with reinforcing ribs Download PDFInfo
- Publication number
- CN203245424U CN203245424U CN 201320278951 CN201320278951U CN203245424U CN 203245424 U CN203245424 U CN 203245424U CN 201320278951 CN201320278951 CN 201320278951 CN 201320278951 U CN201320278951 U CN 201320278951U CN 203245424 U CN203245424 U CN 203245424U
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- lifting platform
- lathe bed
- numerical control
- machine body
- base
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Abstract
The utility model discloses a numerically controlled rocker arm milling machine with reinforcing ribs. The numerically controlled rocker arm milling machine comprises a base, a machine body arranged on the base, a numerical control device and a lifting platform arranged above the base and connected with the machine body in a sliding manner, wherein a processing machine head is arranged at the top part of the machine body; the base is integrated with the machine body; the machine body is provided with a cavity; a plurality of layers of horizontal transverse ribs and longitudinal ribs connected and fixed with each other in a crossing manner are arranged in the machine body; a support plate is arranged in the lifting platform and provided with a support hole; vertical ribs B are fixed on the upper surface of the support plate and fixed with the lifting platform at the top part. According to the structure, the numerically controlled rocker arm milling machine provided by the utility model is simple in structure and convenient to cast and shape, the rigidity of the machine body and the lifting platform is greatly improved, the processing precision of the numerically controlled rocker arm milling machine of the utility model is further improved, and the rigidity of both the machine body and the lifting platform is enhanced, so that deformation of the machine body and the lifting platform is avoided, and the service life of equipment is prolonged.
Description
Technical field
The utility model relates to plant equipment and makes the field, is specifically related to a kind of numerical control radial miller of reinforcement.
Background technology
Radial milling machine also can be described as the gun turret milling machine, and rocking arm mills, and omnipotent milling is a kind of light-duty general metal cutting lathe, have vertical, sleepingly to mill two kinds of functions, but in the milling, plane, inclined-plane, groove and the spline etc. of finding.Radial milling machine is widely used in the industries such as machining, mould, instrument, instrument.At present, lathe bed one Slideslip of radial milling machine is connected with lifting platform, and top movable is connected with main spindle box.The lifting platform top is provided with workbench, and workpiece is fixed in workbench, and processes by the milling cutter that is in transmission connection with the main spindle box inner main axis.Because the center of gravity of workbench and main spindle box is positioned at the same side of lathe bed, causes the lathe bed unbalance stress, and is of long duration, can cause lathe bed structure generation deformation; In addition, the lifting platform of radial milling machine below is supported by bracing frame, is provided with screwed hole in the bracing frame, matches with studdle, and studdle is rotationally connected with the gripper shoe in the lifting platform, and is in transmission connection with hand wheel pole.But because the lifting platform weight ratio is larger, and in processing, main shaft can produce certain active force to workbench set on the lifting platform, after of long duration, can cause gripper shoe crooked, finally cause the machining accuracy of equipment to reduce, also can hinder the normal lifting of lifting platform, more serious even can scrap by cause damage of equipment.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of numerical control radial miller of reinforcement is provided, not only simple in structure, casting is convenient, improved simultaneously the rigidity of lathe bed, avoid lathe bed owing to the long-time stressed deformation that produces, further improved the machining accuracy of equipment, prolonged the service life of equipment.
Technical solution adopted in the utility model is:
Be provided with the numerical control radial miller of reinforcement, comprise base, be located at the lathe bed on the base, also comprise the numerical control control device and be located at the lifting platform that base top and lathe bed are slidingly connected, described lathe bed top is provided with the processing head, described base and lathe bed are the integral type structure, are provided with cavity in the described lathe bed, and level is provided with the mutual interconnection of multilayer fixing horizontal bar and vertical muscle in the described lathe bed; Be provided with gripper shoe in the described lifting platform, described gripper shoe is provided with supported hole, and described support plate upper surface is fixed with stud B, and the gripper shoe two ends are connected in the lifting platform inwall.
The further improvement project of the utility model is that the end of described horizontal bar and vertical muscle is fixed by annular gusset and lathe bed respectively.
The utility model further improvement project is that described annular gusset is fixed in the lathe bed inwall.
The utility model further improvement project is, the horizontal bar of described adjacent two layers is fixedly connected with by stud A with vertical muscle, and the end of described stud A is positioned at the interconnection bearing of horizontal bar and vertical muscle.
The utility model further improvement project is that the cross sectional shape of described horizontal bar, vertical muscle and stud A is decussate texture.
The utility model further improvement project is that the number of plies of described horizontal bar and vertical muscle is at least 2 layers.
The utility model further improvement project is, described stud B is provided with two, is parallel to respectively the gripper shoe two ends, is symmetrically fixed on the support plate upper surface of supported hole both sides, and the set slide rail bottom of top and lifting platform upper surface is fixedly connected with.
The beneficial effects of the utility model are:
The first, numerical control milling machine structure of the present utility model, simple in structure, be convenient to casting, the rigidity of lathe bed and lifting platform is largely increased.
The second, the numerical control radial miller made from the utility model is avoided the gripper shoe generation deformation of lathe bed and lifting platform, and machining accuracy is further enhanced.
Three, the radial milling machine made from the utility model has improved the rigidity of lathe bed and lifting platform, has prolonged the service life of equipment.
Description of drawings:
Fig. 1 is that the utility model structure master looks schematic diagram.
Fig. 2 is that the utility model structure is overlooked cross-sectional schematic.
Fig. 3 is that partial schematic sectional view is looked on the lathe bed structure right side.
Fig. 4 is the enlarged diagram of M structure among Fig. 3.
Fig. 5 is that lifting platform structure master looks cross-sectional schematic.
The specific embodiment:
In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, the utility model comprises base 1, be located at the lathe bed 2 on the base 1, also comprise the lifting platform 3 that the numerical control control device vertical rail 8 set with being located at base 1 top and lathe bed 2 sides is slidingly connected, the set studdle in described lifting platform 3 and base 1 top is in transmission connection; Described lifting platform 3 top slide are connected with workbench 5, and described workbench 5 laterally is slidingly connected to the set horizontal slide rail in saddle 6 tops, and described saddle 6 longitudinal sliding motions are connected in the set vertical slide rail 13 in lifting platform 3 tops; The horizontal slide rail direction in described saddle 6 interior edges is provided with horizontal leading screw, and described horizontal leading screw provides driving force by horizontal servomotor, in the described lifting platform 3 longitudinally slide rail 13 directions be provided with longitudinal leadscrew, described longitudinal leadscrew provides driving force by servo longitudinal motor 15; Described lathe bed 2 tops are fixed with ram 9, and described ram 9 ends are fixed with processing head 4 by connector 10; Described base 1 and lathe bed 2 are casting integrated formula structure, are provided with cavity in the described lathe bed 2, and described lathe bed 2 interior levels are provided with the mutual interconnection of multilayer fixing horizontal bar 16 and vertical muscle 17; Be provided with gripper shoe 19 in the described lifting platform 3, described gripper shoe 19 is provided with supported hole 20, and described gripper shoe 19 upper surfaces are fixed with stud B22, and gripper shoe 19 two ends are connected in lifting platform 3 inwalls; The set through hole 9 in lifting platform 3 bottoms is passed on described studdle top, is rotationally connected with the set supported hole 20 of gripper shoe 19, and the bottom is in transmission connection with the bracing frame 11 that is fixed in base 1 top; Described studdle top is fixed with drive A, the set drive B in described drive A and hand wheel pole end is in transmission connection, the described hand wheel pole other end and handwheel 12 are fixing, hand wheel pole is rotationally connected with in the set handwheel support 14 of lifting platform 3 one sides, described hand wheel pole is rotationally connected near drive B one end and support 21, and described support 21 is fixed in gripper shoe 19; Described horizontal bar 16 and the end of vertical muscle 17 fixing with lathe bed 2 by annular gusset 3 respectively; Described annular gusset 23 is fixed in lathe bed 2 inwalls; The horizontal bar 16 of described adjacent two layers is fixedly connected with by stud A18 with vertical muscle 17, and the end of described stud A18 is positioned at the interconnection bearing of horizontal bar 16 and vertical muscle 17; The cross sectional shape of described horizontal bar 16, vertical muscle 17 and stud A18 is decussate texture; The number of plies of described horizontal bar 16 and vertical muscle 17 is at least 2 layers (in the implementation case, the number of plies of horizontal bar 16 and vertical muscle 17 is 3 layers); Described stud B22 is provided with two, is parallel to respectively gripper shoe 19 two ends, is symmetrically fixed on gripper shoe 19 upper surfaces of supported hole 20 both sides, and set slide rail 13 bottoms of top and lifting platform 3 upper surfaces are fixedly connected with.
Claims (7)
1. be provided with the numerical control radial miller of reinforcement, comprise base (1), be located at the lathe bed (2) on the base (1), also comprise the numerical control control device and be located at the lifting platform (3) that base (1) top and lathe bed (2) are slidingly connected, described lathe bed (2) top is provided with processing head (4), it is characterized in that: described base (1) and lathe bed (2) are the integral type structure, described lathe bed is provided with cavity in (2), and the interior level of described lathe bed (2) is provided with the mutual interconnection of multilayer fixing horizontal bar (16) and vertical muscle (17); Be provided with gripper shoe (19) in the described lifting platform (3), described gripper shoe (19) is provided with supported hole (20), and described gripper shoe (19) upper surface is fixed with stud B(22), gripper shoe (19) two ends are connected in lifting platform (3) inwall.
2. the numerical control radial miller that is provided with reinforcement as claimed in claim 1 is characterized in that: the end of described horizontal bar (16) and vertical muscle (17) is fixing by annular gusset (23) and lathe bed (2) respectively.
3. the numerical control radial miller that is provided with reinforcement as claimed in claim 2, it is characterized in that: described annular gusset (23) is fixed in lathe bed (2) inwall.
4. the numerical control radial miller that is provided with reinforcement as claimed in claim 1, it is characterized in that: the horizontal bar of described adjacent two layers (16) and vertical muscle (17) are by stud A(18) be fixedly connected with described stud A(18) the end be positioned at the interconnection bearing of horizontal bar (16) and vertical muscle (17).
5. such as claim 1 or the 4 described numerical control radial millers that are provided with reinforcement, it is characterized in that: described horizontal bar (16), vertical muscle (17) and stud A(18) cross sectional shape be decussate texture.
6. the numerical control radial miller that is provided with reinforcement as claimed in claim 1, it is characterized in that: the number of plies of described horizontal bar (16) and vertical muscle (17) is at least 2 layers.
7. the numerical control radial miller that is provided with reinforcement as claimed in claim 1, it is characterized in that: described stud B(22) be provided with two, be parallel to respectively gripper shoe (19) two ends, be symmetrically fixed on gripper shoe (19) upper surface of supported hole (20) both sides, set slide rail (13) bottom of top and lifting platform (3) upper surface is fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320278951 CN203245424U (en) | 2013-05-21 | 2013-05-21 | Numerically controlled rocker arm milling machine with reinforcing ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320278951 CN203245424U (en) | 2013-05-21 | 2013-05-21 | Numerically controlled rocker arm milling machine with reinforcing ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203245424U true CN203245424U (en) | 2013-10-23 |
Family
ID=49371885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320278951 Withdrawn - After Issue CN203245424U (en) | 2013-05-21 | 2013-05-21 | Numerically controlled rocker arm milling machine with reinforcing ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203245424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252524A (en) * | 2013-05-21 | 2013-08-21 | 江苏建一机床有限公司 | Numerical control rocker milling machine provided with reinforcing ribs |
-
2013
- 2013-05-21 CN CN 201320278951 patent/CN203245424U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103252524A (en) * | 2013-05-21 | 2013-08-21 | 江苏建一机床有限公司 | Numerical control rocker milling machine provided with reinforcing ribs |
| CN103252524B (en) * | 2013-05-21 | 2015-08-19 | 江苏建一机床有限公司 | Be provided with the numerical control radial miller of reinforcement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131023 Effective date of abandoning: 20150819 |
|
| RGAV | Abandon patent right to avoid regrant |